Of Montreal thrills a packed Ottobar on Oct. 24, 2018. (Photo by David LaMason)

Of Montreal, the band fronted by the charismatic and wildly creative Kevin Barnes, has been going strong through various permutations for more than 20 years. The Athens, Georgia-born band has released 15 full length albums (not including EPs and singles) — during that time, they’ve experimented with styles (straight ahead pop à la Beatles to country tinged Americana to dance).

Although the songwriting is brilliant and the songs tough to get out of your head, the band’s live show (and by “show” I mean it in the most literal sense) has come to be Of Montreal’s signature, and that show arrived at Ottobar on Oct. 24.